<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			var namesapceA={};
			(function(namesapce){
				function _private(){
					
				}
				namesapce.say=function say(){
					
				}
			})(namesapceA)
			
			var namesapceB={};
			(function(namesapce){
				function _private(){
					
				}
				namesapce.say2=function say(){
					
				}
			})(namesapceB)
		</script>
	</body>
</html>
